<script setup>
import { ref } from 'vue'
import { onLoad } from '@dcloudio/uni-app'
import { getMemberProfileAPI, putMemberProfileAPI } from '../../services/profile'
import { useMemberStore } from '../../stores/modules/member'
const memberStore = useMemberStore()
// 获取屏幕边界到安全区域距离
const { safeAreaInsets } = uni.getSystemInfoSync()
// uni-app实现表单校验
// 1.使用uni-forms组件包裹所有表单内容，modelValue\ref\rules属性
// 2.每个表单项使用uni-form-items包裹，设置name属性
// 3.通过ref引用调用validate方法实现校验，校验不通过返回校验出错，返回promise的reject状态

// 定义变量
const profile = ref({
  avatar: '',
  account: '',
  nickname: '',
  gender: '',
  birthday: '',
  profession: '',
  provinceCode: '',
  cityCode: '',
  countyCode: '',
  fullLocation: ''
})
// 表单引用
const formRef = ref()
// 验证规则
const rules = {
  nickname: {
    rules: [ { required: true, errorMessage: '请输入昵称' }]
  },
  profession: {
    rules: [ { required: true, errorMessage: '请输入职业' }]
  },
  gender: {
    rules: [ { required: true, errorMessage: '请输入性别' }]
  },
  birthday: {
    rules: [ { required: true, errorMessage: '请输入生日' }]
  },
  fullLocation: {
    rules: [ { required: true, errorMessage: '请输入地址' }]
  },
}
// 定义方法
const getMemberProfileData = async () => {
  const { result } = await getMemberProfileAPI()
  console.log(result)
  profile.value = result
  // console.log(profile.value)
}
// 初始化调用
onLoad(() => {
  getMemberProfileData()
})
// 修改头像
const onAvatarChange = async () => {
  // 1.调用uni.chooseMedia
  const { tempFiles } = await uni.chooseMedia({ count: 1 })
  const tempFilePath = tempFiles[0].tempFilePath
  // 2. 调用uni.uploadFile，走拦截器=>携带token
  const { data, statusCode } = await uni.uploadFile({
    url: '/member/profile/avatar',
    filePath: tempFilePath,
    name: 'file'
  })
  // 3.读取数据
  if (statusCode !== 200) return uni.showToast({ title: '上传失败', icon: 'none' })
  const { result } = JSON.parse(data)
  // 4.更新页面中的头像
  profile.value.avatar = result.avatar
  // 5.更新仓库中头像
  memberStore.setProfile({
    ...memberStore.profile,
    avatar: result.avatar
  })
}
// 性别修改
const onGenderChange = (ev) => {
  const { value } = ev.detail
  profile.value.gender = value
}
// 生日修改
const onBirthdayChange = (ev) => {
  const { value } = ev.detail
  profile.value.birthday = value
}
// 城市修改
let fullLocation = ['', '', '']
// let fullLocation = profile.value.fullLocation
const onFullLocationChange = (ev) => {
  const { value, code } = ev.detail
  // 交给后台
  fullLocation = code
  // 本地更新
  profile.value.fullLocation = value.join(' ')
}
// 保存事件
const onSubmit = async () => {
  // 0.表单校验
  await formRef.value.validate()
  // 1.发起修改请求
  await putMemberProfileAPI({
    nickname: profile.value.nickname,
    gender: profile.value.gender,
    birthday: profile.value.birthday,
    profession: profile.value.profession,
    provinceCode: fullLocation[0],
    cityCode: fullLocation[1],
    countyCode: fullLocation[2],
  })
  // 2.操作成功
  uni.showToast({ title: '更新成功', icon: 'success' })
  // 3.保存仓库
  memberStore.setProfile({
    ...memberStore.profile,
    nickname: profile.value.nickname
  })
  console.log(profile.value.fullLocation)
  // 4.页面跳转
  setTimeout(() => {
    uni.navigateBack()
  }, 400)
}
</script>

<template>
    <view class="viewport">
    <!-- 导航栏 -->
    <view class="navbar" :style="{ paddingTop: safeAreaInsets?.top + 'px' }">
      <navigator open-type="navigateBack" class="back icon-left" hover-class="none"></navigator>
      <view class="title">个人信息</view>
    </view>
    <!-- 头像 -->
    <view class="avatar">
      <view class="avatar-content">
        <image @click="onAvatarChange" class="image" :src="profile?.avatar" mode="aspectFill" />
        <text class="text">点击修改头像</text>
      </view>
    </view>
    <!-- 表单 -->
    <uni-forms class="form" ref="formRef" :modelValue="profile" :rules="rules">
      <!-- 表单内容 -->
      <view class="form-content">
        <uni-forms-item class="form-item">
          <text class="label">账号</text>
          <text class="account">{{ profile?.account }}</text>
        </uni-forms-item>
        <uni-forms-item name="nickname" class="form-item">
          <text class="label">昵称</text>
          <input class="input" type="text" placeholder="请填写昵称" v-model="profile.nickname" />
        </uni-forms-item>
        <uni-forms-item name="gender" class="form-item">
          <text class="label">性别</text>
          <radio-group @change="onGenderChange">
            <label class="radio">
              <radio value="男" color="#27ba9b" :checked="profile?.gender === '男'" />
              男
            </label>
            <label class="radio">
              <radio value="女" color="#27ba9b" :checked="profile?.gender === '女'" />
              女
            </label>
          </radio-group>
        </uni-forms-item>
        <uni-forms-item name="birthday" class="form-item">
          <text class="label">出生日期</text>
          <picker mode="date" @change="onBirthdayChange" class="picker" :value="profile?.birthday" start="1900-01-01" :end="new Date()">
            <view v-if="profile?.birthday">{{ profile?.birthday }}</view>
            <view class="placeholder" v-else>请选择日期</view>
          </picker>
        </uni-forms-item>
        <uni-forms-item name="fullLocation" class="form-item">
          <text class="label">城市</text>
          <picker mode="region" @change="onFullLocationChange" class="picker" :value="profile?.fullLocation?.split(' ')">
            <view v-if="profile?.fullLocation">{{ profile?.fullLocation }}</view>
            <view class="placeholder" v-else>请选择城市</view>
          </picker>
        </uni-forms-item>
        <uni-forms-item name="profession" class="form-item">
          <text class="label">职业</text>
          <input class="input" type="text" placeholder="请填写职业" v-model="profile.profession" />
        </uni-forms-item>
      </view>
      <!-- 提交按钮 -->
      <button class="form-button" @click="onSubmit">保 存</button>
    </uni-forms>
  </view>
</template>

<style lang="scss">
page {
  background-color: #f4f4f4;
}

.viewport {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-image: url(https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/images/order_bg.png);
  background-size: auto 420rpx;
  background-repeat: no-repeat;
}

// 导航栏
.navbar {
  position: relative;

  .title {
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 16px;
    font-weight: 500;
    color: #fff;
  }

  .back {
    position: absolute;
    height: 40px;
    width: 40px;
    left: 0;
    font-size: 20px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

// 头像
.avatar {
  text-align: center;
  width: 100%;
  height: 260rpx;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  .image {
    width: 160rpx;
    height: 160rpx;
    border-radius: 50%;
    background-color: #eee;
  }

  .text {
    display: block;
    padding-top: 20rpx;
    line-height: 1;
    font-size: 26rpx;
    color: #fff;
  }
}

// 表单
.form {
  background-color: #f4f4f4;

  &-content {
    margin: 20rpx 20rpx 0;
    padding: 0 20rpx;
    border-radius: 10rpx;
    background-color: #fff;
  }

  &-item {
    display: flex;
    height: 96rpx;
    line-height: 46rpx;
    padding: 25rpx 10rpx;
    background-color: #fff;
    font-size: 28rpx;
    border-bottom: 1rpx solid #ddd;

    &:last-child {
      border: none;
    }

    .label {
      width: 180rpx;
      color: #333;
    }

    .account {
      color: #666;
    }

    .input {
      flex: 1;
      display: block;
      height: 46rpx;
    }

    .radio {
      margin-right: 20rpx;
    }

    .picker {
      flex: 1;
    }
    .placeholder {
      color: #808080;
    }
  }

  &-button {
    height: 80rpx;
    text-align: center;
    line-height: 80rpx;
    margin: 30rpx 20rpx;
    color: #fff;
    border-radius: 80rpx;
    font-size: 30rpx;
    background-color: #27ba9b;
  }
}
</style>